X7968r / X7967r / X7927r / X7922r User’s Guide13Port Statistics: Let you view the values of port parameters (DSL, Wireless, Ethernetand USB-Ethernet interfaces).Admin: provides the administration utilities such as firmware upgrade, backup &restore, reboot, remote access, and change password.Commonly used buttonsThe following buttons are used throughout the web pages:Button FunctionYou may need to configure the default settings onmore than one Web page. Click on this button onceyou have changed the configuration on your currentpage and are ready to move on to the next.This button appears on every configuration page.Click on this button if at any time you decide that youdo not want to change the existing settings.Radio buttons – these appear on many configurationpages. You will be asked to select one radio buttonfrom the selection of two or more available. Youcannot select more than one radio button at a time.This button appears on every configuration page.Click on this button once you are through with thechanges and decide to apply the made changes.You may need to browse to find a file which needs tobe uploaded for new configuration.This button allows you to upgrade to the newconfiguration file attached using the Browse button.The following terms are used throughout this guide in association with these buttons:Click – point the mouse arrow over the button, menu entry or link on the screen and click theleft mouse button. This performs an action, such as displaying a new page or performing theaction specific to the button on which left mouse button is clicked.Select – usually used when describing which radio button to select from a list, or which entryto select from a drop-down list. Point the mouse arrow over the entry and left-click to select it.